Expression of the Emotions Figure 13, T. W. Wood, Published in 1872

Figure 13 from charles darwin's the expression of the emotions in man and animals. Caption reads "fig. 13. —swan driving away an intruder. Drawn from life by mr. Wood. " author's signature is at bottom left. See also figures 9-15 and 18 by the same author, especially figure 12 of a hen driving away a dog. Date: Published in 1872.